[PATCH 26/38] staging: lustre: remove invalid check
From: Andrzej Hajda
Date: Mon Sep 21 2015 - 09:44:38 EST
Unsigned cannot be negative.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
---
drivers/staging/lustre/lustre/osc/lproc_osc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/staging/lustre/lustre/osc/lproc_osc.c b/drivers/staging/lustre/lustre/osc/lproc_osc.c
index c504d15..f3eb39f 100644
--- a/drivers/staging/lustre/lustre/osc/lproc_osc.c
+++ b/drivers/staging/lustre/lustre/osc/lproc_osc.c
@@ -451,9 +451,6 @@ static ssize_t resend_count_store(struct kobject *kobj,
if (rc)
return rc;
- if (val < 0)
- return -EINVAL;
-
atomic_set(&obd->u.cli.cl_resends, val);
return count;
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/